The average train between South Harrow and Old Street (Station) takes 53 min and the fastest train takes 44 min. The train runs at least 4 times per hour from South Harrow to Old Street (Station). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 15 minutes between South Harrow and Old Street (Station). The earliest departure is at 5:37 AM in the morning, and the last departure from South Harrow is at 3:24 PM which arrives into Old Street (Station) at 4:14 PM. All services require a transfer at Rayners Lane station and take an average of 53 min. The schedules shown below are for the next available departures.

1h 1m • 1 change

51 min • 1 change

47 min • 1 change

50 min • 1 change
Want to know about travelling from South Harrow to Old Street (Station)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from South Harrow to Old Street (Station). However, there are services departing from South Harrow station and arriving at Old Street (Station) station via Moorgate station station. The journey, including transfers, takes approximately 53 min.
South Harrow to Old Street (Station) train services, operated by London Underground (Tube), depart from Rayners Lane station.
South Harrow to Old Street (Station) train services, operated by London Underground (Tube), arrive at Moorgate station.
The distance between South Harrow and Old Street (Station) is 18.9 km. The road distance is 25 km.
London Underground (Tube) operates a subway from Rayners Lane station to Moorgate station every 10 minutes. Tickets cost £12–50 and the journey takes 39 min.